LiftMaster LA400-JB40 Junction Box with Cable for LA400 double-door The LiftMaster K75-35343-1 is a

The LiftMaster K75-35343-1 is a genuine replacement front access door assembly with lock and key for LiftMaster RSW12V and RSW12VH swing gate operators

Application: Swing gate operator housing protection

Genuine LiftMaster OEM replacement for reliable limit control

Durable polycarbonate housing for long-lasting outdoor use

120V Motor Replacement for LM2800 Roll-Up Door Systems

LiftMaster LA400-JB40 Junction Box with Cable for LA400 double-door The LiftMaster K75-35343-1 is aJunction Box and Interconnect Cable for Dual Swing Gate Systems The LiftMaster LA400 JB40 Junction Box w Cable is a replacement interconnect kit used in master secondary dual operator setups. It provides the junction box and cabling needed to link paired LA400 swing gate operators for coordinated operation. Please review the operator manual or parts diagram before ordering to confirm fit and compatibility. Image shown is for illustration purposes